import Vue from 'vue';
import Router from 'vue-router';

Vue.use(Router);

/* Layout */
import Layout from '@/layout';

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'             the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  {
    path: '/redirect',
    component: Layout,
    hidden: true,
    children: [
      {
        path: '/redirect/:path(.*)',
        component: () => import('@/views/redirect/index')
      }
    ]
  },
  {
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },

  {
    path: '/404',
    component: () => import('@/views/404'),
    hidden: true
  },

  {
    path: '/',
    component: Layout,
    redirect: '/dashboard',
    children: [
      {
        path: 'dashboard',
        name: 'Dashboard',
        component: () => import('@/views/dashboard/index'),
        meta: {
          title: '首页',
          icon: 'dashboard'
        }
      }
    ]
  }
];

/**
 * asyncRoutes
 * the routes that need to be dynamically loaded based on user roles
 */
export const asyncRoutes = [
  {
    path: '/card',
    component: () => import('@/layout'),
    redirect: 'noRedirect',
    alwaysShow: true,
    // hidden: true,
    meta: {
      title: '卡片管理',
      icon: 'documentation',
      roles: ['admin', 'agent']
    },
    children: [
      {
        path: 'list',
        component: () => import('@/views/card/list'),
        meta: {
          title: '卡片列表',
          icon: 'example',
          roles: ['admin', 'agent']
        }
      },
      {
        path: 'create',
        component: () => import('@/views/card/create'),
        meta: {
          title: '卡片录入',
          icon: 'example',
          roles: ['admin']
        }
      },
      {
        path: 'assign',
        component: () => import('@/views/card/assign'),
        meta: {
          title: '卡片划拨',
          icon: 'example',
          roles: ['admin', 'agent']
        }
      },
      {
        path: 'unassign',
        component: () => import('@/views/card/unassign'),
        meta: {
          title: '卡片回拨',
          icon: 'example',
          roles: ['admin', 'agent']
        }
      },
      {
        path: 'bindmeal',
        component: () => import('@/views/card/bindmeal'),
        meta: {
          title: '套餐绑定',
          icon: 'example',
          roles: ['admin']
        }
      },
      {
        path: 'exchange',
        component: () => import('@/views/card/exchange'),
        meta: {
          title: '卡片替换',
          icon: 'example',
          roles: ['admin']
        }
      },
      {
        path: 'mealvalue',
        component: () => import('@/views/card/mealvalue'),
        meta: {
          title: '套餐改价',
          icon: 'example',
          roles: ['admin', 'agent']
        }
      },
      {
        path: 'info/:id',
        component: () => import('@/views/card/info'),
        hidden: true,
        meta: {
          title: '卡片详情',
          icon: 'example',
          roles: ['admin', 'agent']
        }
      }
    ]
  },

  {
    path: '/agent',
    component: () => import('@/layout'),
    redirect: 'noRedirect',
    alwaysShow: true,
    meta: {
      title: '代理商管理',
      icon: 'documentation'
    },
    children: [
      {
        path: 'list',
        component: () => import('@/views/agent/list'),
        meta: {
          title: '代理商列表',
          icon: 'example'
        }
      },
      {
        path: 'create',
        component: () => import('@/views/agent/create'),
        meta: {
          title: '添加代理商',
          icon: 'example'
        }
      }
    ]
  },
  {
    path: '/share',
    component: () => import('@/layout'),
    redirect: 'noRedirect',
    alwaysShow: true,
    meta: {
      title: '分润管理',
      icon: 'documentation'
    },
    children: [
      {
        path: 'list',
        component: () => import('@/views/share/list'),
        meta: {
          title: '分润列表',
          icon: 'example',
          roles: ['admin', 'agent']
        }
      },
      {
        path: 'settle',
        component: () => import('@/views/share/settle'),
        meta: {
          title: '结算列表',
          icon: 'example',
          roles: ['admin', 'agent']
        }
      }
    ]
  },

  {
    path: '/meal',
    component: () => import('@/layout'),
    redirect: 'noRedirect',
    alwaysShow: true,
    meta: {
      title: '套餐管理',
      icon: 'documentation',
      roles: ['admin']
    },
    children: [
      {
        path: 'list',
        component: () => import('@/views/meal/list'),
        meta: {
          title: '套餐列表',
          icon: 'example'
        }
      },
      {
        path: 'create',
        component: () => import('@/views/meal/create'),
        hidden: true,
        meta: {
          title: '添加套餐',
          icon: 'example'
        }
      },
      {
        path: 'package',
        component: () => import('@/views/meal/package'),
        meta: {
          title: '加油包',
          icon: 'example'
        }
      },
      {
        path: 'packageCreate',
        component: () => import('@/views/meal/packageCreate'),
        hidden: true,
        meta: {
          title: '添加加油包',
          icon: 'example'
        }
      }
    ]
  },

  {
    path: '/user',
    component: () => import('@/layout'),
    redirect: 'noRedirect',
    alwaysShow: true,
    meta: {
      title: '用户管理',
      icon: 'documentation'
    },
    children: [
      {
        path: 'list',
        component: () => import('@/views/user/list'),
        meta: {
          title: '用户列表',
          icon: 'example'
        }
      },
      {
        path: 'create',
        component: () => import('@/views/user/create'),
        meta: {
          title: '添加用户',
          icon: 'example'
        }
      },
      {
        path: 'changePassword',
        component: () => import('@/views/user/changePassword'),
        meta: {
          title: '修改密码',
          icon: 'example'
        }
      }
    ]
  },
  {
    path: '/order',
    component: () => import('@/layout'),
    children: [
      {
        path: 'list',
        component: () => import('@/views/order/list'),
        meta: {
          title: '订单管理',
          icon: 'documentation'
        }
      }
    ]
  },
  {
    path: '/log',
    component: () => import('@/layout'),
    children: [
      {
        path: 'list',
        component: () => import('@/views/log/list'),
        meta: {
          title: '操作日志',
          icon: 'documentation'
        }
      }
    ]
  },

  // 404 page must be placed at the end !!!
  {
    path: '*',
    redirect: '/404',
    hidden: true
  }
];

const createRouter = () =>
  new Router({
    // mode: 'history', // require service support
    scrollBehavior: () => ({
      y: 0
    }),
    routes: constantRoutes
  });

const router = createRouter();

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter();
  router.matcher = newRouter.matcher; // reset router
}

export default router;
